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-rw-r--r--doc/src/images/declarative-pathattribute.pngbin481 -> 7207 bytes
-rw-r--r--doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml15
-rw-r--r--doc/src/snippets/declarative/pathview/pathattributes.qml34
-rw-r--r--doc/src/snippets/declarative/pathview/pathview.qml28
-rw-r--r--doc/src/snippets/declarative/pathview/pics/qtlogo-64.pngbin0 -> 2991 bytes
-rw-r--r--src/declarative/fx/qfxpath.cpp90
-rw-r--r--src/declarative/fx/qfxpathview.cpp28
7 files changed, 115 insertions, 80 deletions
diff --git a/doc/src/images/declarative-pathattribute.png b/doc/src/images/declarative-pathattribute.png
index 04215db..57cd049 100644
--- a/doc/src/images/declarative-pathattribute.png
+++ b/doc/src/images/declarative-pathattribute.png
Binary files differ
diff --git a/doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml b/doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml
new file mode 100644
index 0000000..5b973d7
--- /dev/null
+++ b/doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml
@@ -0,0 +1,15 @@
+ListModel2 {
+ id: MenuModel
+ ListElement {
+ name: "Bill Jones"
+ icon: "pics/qtlogo-64.png"
+ }
+ ListElement {
+ name: "Jane Doe"
+ icon: "pics/qtlogo-64.png"
+ }
+ ListElement {
+ name: "John Smith"
+ icon: "pics/qtlogo-64.png"
+ }
+}
diff --git a/doc/src/snippets/declarative/pathview/pathattributes.qml b/doc/src/snippets/declarative/pathview/pathattributes.qml
new file mode 100644
index 0000000..44789f2
--- /dev/null
+++ b/doc/src/snippets/declarative/pathview/pathattributes.qml
@@ -0,0 +1,34 @@
+Rect {
+ width: 240; height: 200; color: 'white'
+//! [0]
+//! [1]
+ Component {
+ id: Delegate
+ Item {
+ id: Wrapper
+ width: 80; height: 80
+ scale: PathView.scale
+ opacity: PathView.opacity
+ VerticalLayout {
+ Image { anchors.horizontalCenter: Name.horizontalCenter; width: 64; height: 64; source: icon }
+ Text { id: Name; text: name; font.size: 16}
+ }
+ }
+ }
+//! [1]
+//! [2]
+ PathView {
+ anchors.fill: parent; model: MenuModel; delegate: Delegate
+ path: Path {
+ startX: 120; startY: 100
+ PathAttribute { name: "scale"; value: 1.0 }
+ PathAttribute { name: "opacity"; value: 1.0 }
+ PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 }
+ PathAttribute { name: "scale"; value: 0.3 }
+ PathAttribute { name: "opacity"; value: 0.5 }
+ PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 }
+ }
+ }
+//! [2]
+//! [0]
+}
diff --git a/doc/src/snippets/declarative/pathview/pathview.qml b/doc/src/snippets/declarative/pathview/pathview.qml
new file mode 100644
index 0000000..11df0a2
--- /dev/null
+++ b/doc/src/snippets/declarative/pathview/pathview.qml
@@ -0,0 +1,28 @@
+Rect {
+ width: 240; height: 200; color: 'white'
+//! [0]
+//! [1]
+ Component {
+ id: Delegate
+ Item {
+ id: Wrapper
+ width: 80; height: 80
+ VerticalLayout {
+ Image { anchors.horizontalCenter: Name.horizontalCenter; width: 64; height: 64; source: icon }
+ Text { id: Name; text: name; font.size: 16}
+ }
+ }
+ }
+//! [1]
+//! [2]
+ PathView {
+ anchors.fill: parent; model: MenuModel; delegate: Delegate
+ path: Path {
+ startX: 120; startY: 100
+ PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 }
+ PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 }
+ }
+ }
+//! [2]
+//! [0]
+}
diff --git a/doc/src/snippets/declarative/pathview/pics/qtlogo-64.png b/doc/src/snippets/declarative/pathview/pics/qtlogo-64.png
new file mode 100644
index 0000000..4f68e16
--- /dev/null
+++ b/doc/src/snippets/declarative/pathview/pics/qtlogo-64.png
Binary files differ
diff --git a/src/declarative/fx/qfxpath.cpp b/src/declarative/fx/qfxpath.cpp
index f08671d..26aa10e 100644
--- a/src/declarative/fx/qfxpath.cpp
+++ b/src/declarative/fx/qfxpath.cpp
@@ -164,16 +164,7 @@ void QFxPath::setStartY(qreal y)
\i \l PathPercent - a way to spread out items along various segments of the path.
\endlist
- \code
- <Path startX="240" startY="350">
- <PathAttribute name="scale" value="1.0"/>
- <PathAttribute name="opacity" value="1"/>
- <PathQuad x="240" y="150" controlX="660" controlY="250"/>
- <PathAttribute name="scale" value="0.1"/>
- <PathAttribute name="opacity" value="-0.5"/>
- <PathCubic x="240" y="350" control1X="-180" control1Y="250" control2X="0" control2Y="25"/>
- </Path>
- \endcode
+ \snippet doc/src/snippets/declarative/pathview/pathattributes.qml 2
*/
QList<QFxPathElement *>* QFxPath::pathElements()
@@ -493,31 +484,15 @@ void QFxCurve::setY(qreal y)
an attribute at any particular point is interpolated from the PathAttributes
bounding the point.
- The example below shows a path with the items scaled to 10% at the ends of
- the path and scaled 100% along the PathLine in the middle. Note the use
- of the PathView.scale attached property to set the scale of the delegate.
+ The example below shows a path with the items scaled to 30% with opacity 50%
+ at the top of the path and scaled 100% with opacity 100% at the bottom.
+ Note the use of the PathView.scale and PathView.opacity attached properties
+ to set the scale and opacity of the delegate.
\table
\row
\o \image declarative-pathattribute.png
\o
- \code
- <Component id="Delegate">
- <Rect id="Wrapper" width="20" height="20" scale="{PathView.scale}" color="steelblue"/>
- </Component>
- <PathView width="200" height="100" model="{Model}" delegate="{Delegate}">
- <path>
- <Path startX="20" startY="0">
- <PathAttribute name="scale" value="0.1"/>
- <PathQuad x="50" y="80" controlX="0" controlY="80"/>
- <PathAttribute name="scale" value="1"/>
- <PathLine x="150" y="80"/>
- <PathAttribute name="scale" value="1"/>
- <PathQuad x="180" y="0" controlX="200" controlY="80"/>
- <PathAttribute name="scale" value="0.1"/>
- </Path>
- </path>
- </PathView>
- \endcode
+ \snippet doc/src/snippets/declarative/pathview/pathattributes.qml 0
\endtable
\sa Path
@@ -583,9 +558,10 @@ void QFxPathAttribute::setValue(qreal value)
0,100 to 200,100:
\code
- <Path startX="0" startY="100">
- <PathLine x="200" y="100"/>
- </Path>
+ Path {
+ startX: 0; startY: 100
+ PathLine { x: 200; y: 100 }
+ }
\endcode
\sa Path, PathQuad, PathCubic
@@ -624,9 +600,10 @@ void QFxPathLine::addToPath(QPainterPath &path)
\o \image declarative-pathquad.png
\o
\code
- <Path startX="0" startY="0">
- <PathQuad x="200" y="0" controlX="100" controlY="150"/>
- </Path>
+ Path {
+ startX: 0; startY: 0
+ PathQuad x: 200; y: 0; controlX: 100; controlY: 150 }
+ }
\endcode
\endtable
@@ -707,10 +684,13 @@ void QFxPathQuad::addToPath(QPainterPath &path)
\o \image declarative-pathcubic.png
\o
\code
- <Path startX="20" startY="0">
- <PathCubic x="180" y="0" control1X="-10" control1Y="90"
- control2X="210" control2Y="90"/>
- </Path>
+ Path {
+ startX: 20; startY: 0
+ PathCubic {
+ x: 180; y: 0; control1X: -10; control1Y: 90
+ control2X: 210; control2Y: 90
+ }
+ }
\endcode
\endtable
@@ -834,24 +814,26 @@ void QFxPathCubic::addToPath(QPainterPath &path)
\o \image declarative-nopercent.png
\o
\code
- <Path startX="20" startY="0">
- <PathQuad x="50" y="80" controlX="0" controlY="80"/>
- <PathLine x="150" y="80"/>
- <PathQuad x="180" y="0" controlX="200" controlY="80"/>
- </Path>
+ Path {
+ startX: 20; startY: 0
+ PathQuad { x: 50; y: 80; controlX: 0; controlY: 80 }
+ PathLine { x: 150; y: 80 }
+ PathQuad { x: 180; y: 0; controlX: 200; controlY: 80 }
+ }
\endcode
\row
\o \image declarative-percent.png
\o
\code
- <Path startX="20" startY="0">
- <PathQuad x="50" y="80" controlX="0" controlY="80"/>
- <PathPercent value=".25"/>
- <PathLine x="150" y="80"/>
- <PathPercent value=".75"/>
- <PathQuad x="180" y="0" controlX="200" controlY="80"/>
- <PathPercent value="1"/>
- </Path>
+ Path {
+ startX: 20; startY: 0
+ PathQuad { x: 50; y: 80; controlX: 0; controlY: 80 }
+ PathPercent { value: 0.25 }
+ PathLine { x: 150; y: 80 }
+ PathPercent { value: 0.75 }
+ PathQuad { x: 180; y: 0; controlX: 200; controlY: 80 }
+ PathPercent { value: 1 }
+ }
\endcode
\endtable
diff --git a/src/declarative/fx/qfxpathview.cpp b/src/declarative/fx/qfxpathview.cpp
index a2ea8ee..4785a52 100644
--- a/src/declarative/fx/qfxpathview.cpp
+++ b/src/declarative/fx/qfxpathview.cpp
@@ -41,7 +41,6 @@
#include <math.h>
#include <QDebug>
-#include <QPen>
#include <QEvent>
#include "qmlbindablevalue.h"
#include "qmlstate.h"
@@ -51,7 +50,6 @@
#include "qfxpathview.h"
#include "qfxpathview_p.h"
#include <QGraphicsSceneEvent>
-#include <QTimer>
static const int FlickThreshold = 5;
@@ -103,13 +101,7 @@ private:
The items are laid out along a path defined by a \l Path and may be flicked to scroll.
- \code
- <PathView id="pathview" delegate="{contactDelegate}">
- <resources><Component id="contactDelegate">...</Component></resources>
- <model>...</model>
- <path>...</path>
- </PathView>
- \endcode
+ \snippet doc/src/snippets/declarative/pathview/pathview.qml 0
\image pathview.gif
@@ -320,23 +312,7 @@ void QFxPathView::setDragMargin(qreal dragMargin)
The delegate provides a template describing what each item in the view should look and act like.
Here is an example delegate:
- \code
- <PathView delegate="{contactDelegate}" ...>
- <resources>
- <Component id="contactDelegate">
- <Item id="wrapper" scale="{PathView.sc}" opacity="{PathView.op}" z="{PathView.z}">
- <Image id="pic" width="100" height="100" file="{portrait}"
- anchors.horizontalCenter="{parent.horizontalCenter}"/>
- <Text id="name" text="{firstName + ' ' + lastName}"
- font.size="20"
- anchors.top="{pic.bottom}" anchors.topMargin="5"
- anchors.horizontalCenter="{parent.horizontalCenter}"/>
- </Item>
- </Component>
- </resources>
- ...
- </PathView>
- \endcode
+ \snippet doc/src/snippets/declarative/pathview/pathview.qml 1
*/
/*!
generated by cgit v0.12 at 2024-12-25 06:03:39 (GMT)